CN2877089Y - Audio-frequency switching interface device - Google Patents
Audio-frequency switching interface device Download PDFInfo
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- CN2877089Y CN2877089Y CN 200620039218 CN200620039218U CN2877089Y CN 2877089 Y CN2877089 Y CN 2877089Y CN 200620039218 CN200620039218 CN 200620039218 CN 200620039218 U CN200620039218 U CN 200620039218U CN 2877089 Y CN2877089 Y CN 2877089Y
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Abstract
The utility model relates to an audio switching interface which includes an audio signal splitter for splitting one path audio signal into multiple paths audio signal, an audio signal inputting interface, and an audio signal outputting interface having outputting paths of the same number as that of the inputting interface. The audio signal inputting interface and the audio signal outputting interface are both connected with the audio signal splitter. The utility model can provides multi-paths audio signals and the type and form can be changed according to requirements. The utility model has the advantages of simple structure, convenient application, stable working performance, no damage on audio quality, and good application prospect especially for office people.
Description
Technical field
The utility model relates to the computer hardware field, and particularly computer audio interface field specifically is meant a kind of audio repeating interface arrangement.
Background technology
In the modern life, computer is very universal, and multimedia equipment has become the routine configuration of computer.In the prior art, loud speaker (speaker) all can be installed on the display of a lot of computers makes the user enjoy best condition of work, want just will pull out the line of loud speaker earlier when putting on earphone enjoys alone the user, go the wiring (cable) that plugs in the earphone again, this action can make the user feel very uncomfortable because of the position of cabinet, for example, the position of common cabinet is usually below workbench, and the earphone jack position generally is positioned at the back side of cabinet, and the position of inserting earphone cable like this can make the people feel under the weather; Simultaneously, concerning wanting with earphone not only but also wanting with the people of speaker, to need frequent plug cable, make the people be difficult to be subjected to equally; In addition, the problem that must solve, earphone cord all can become very long usually, and this makes the people feel very inconvenient equally, thereby has limited the utilization of people for computer multi-media equipment.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provides a kind of multichannel voice frequency output, simple in structure, easy to install, stable and reliable working performance, applicable surface audio repeating interface arrangement comparatively widely can be provided.
In order to realize above-mentioned purpose, audio repeating interface arrangement of the present utility model has following formation:
This audio repeating interface arrangement, its main feature is, comprise in the described device one with one road audio input signal be converted to the audio signal splitter of multichannel voice frequency output signal, audio input interface and with the audio signal output interface of audio output signal way equal number, described audio input interface all is connected with this audio signal splitter with the audio signal output interface.
The way of the audio output signal of the audio signal splitter of this audio repeating interface arrangement is two the tunnel.
This audio repeating interface arrangement can be the headset plug shape, and described audio input interface is fixedly connected joint, and described two audio signal output interfaces are respectively audio jack and audio jack.
Two audio signal output interfaces of this audio repeating interface arrangement lay respectively at the opposite end of interface arrangement.
This audio repeating interface arrangement also can be the rectangular box shape, and described audio input interface is an audio jack, and described two audio signal output interfaces are respectively audio jack and audio jack.
A same end that is positioned at described interface arrangement in the audio input interface of this audio repeating interface arrangement and two the audio signal output interfaces, another audio signal output interface is positioned at the other end of this interface arrangement.
This audio repeating interface arrangement can also be Audio Interface, described audio signal input end interface is for fixedly installing the audio jack module on Audio Interface, and described two audio signal output interfaces are respectively the finger shape plug and the audio jack module of fixedly installing in Audio Interface on the Audio Interface.
One in the audio input interface of this audio repeating interface arrangement and two the audio signal output interfaces for fixedly installing two audio jacks on the same audio jack module on the Audio Interface.
Adopted the audio repeating interface arrangement of this utility model, owing to have the audio signal splitter that one road audio input signal is converted to the multichannel voice frequency output signal in this interface arrangement, thereby one road audio input signal can be directly changed into the multichannel output signal, and can be according to the type and the form of different use occasion conversion interfaces, not only itself is simple in structure, and user installation is easy to use; Simultaneously, the stable and reliable working performance of this device, to the not loss of quality of audio frequency, and applicable surface is comparatively extensive, is specially adapted to the demand of people's music appreciating in the office, brings great convenience to people.
Description of drawings
Fig. 1 is the schematic appearance of first kind of embodiment of audio repeating interface arrangement of the present utility model.
Fig. 2 is the schematic appearance of second kind of embodiment of audio repeating interface arrangement of the present utility model.
Fig. 3 is the schematic appearance of the third embodiment of audio repeating interface arrangement of the present utility model.
Fig. 4 is the schematic diagram of the practical application of audio repeating interface arrangement of the present utility model.
Embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
This audio repeating interface arrangement, wherein, comprise in the described device one with one road audio input signal be converted to the audio signal splitter of multichannel voice frequency output signal, audio input interface and with the audio signal output interface of audio output signal way equal number, described audio input interface all is connected with this audio signal splitter with the audio signal output interface.
In the present embodiment, the way of the audio output signal of the audio signal splitter of this audio repeating interface arrangement is two the tunnel, also can adopt the above splitter of three tunnel outputs simultaneously as required.
See also shown in Figure 1ly, in embodiment one, this audio repeating interface arrangement can be the headset plug shape, and described audio input interface is fixedly connected joint 11, and described two audio signal output interfaces are respectively audio jack 12 and audio jack 13; These two audio signal output interfaces 12,13 lay respectively at the opposite end of interface arrangement.
See also shown in Figure 2ly again, in embodiment two, this audio repeating interface arrangement also can be the rectangular box shape, and described audio input interface is an audio jack 21, and described two audio signal output interfaces are respectively audio jack 22 and audio jack 23; Audio jack 23 in this audio input interface 21 and the audio signal output interface is positioned at the same end of described interface arrangement, and another audio signal output interface audio jack 22 is positioned at the other end of this interface arrangement.
See also shown in Figure 3 again, in embodiment three, this audio repeating interface arrangement can also be Audio Interface, described audio signal input end interface is for fixedly installing the audio jack 32 on Audio Interface 31, and described two audio signal output interfaces are respectively the finger shape plug and the audio jack of fixedly installing in Audio Interface 33 on the Audio Interface; This audio input interface 32 is two audio jacks fixedly installing on the same audio jack module 34 on the Audio Interface 31 with audio signal output interface audio jack 33.
See also shown in Figure 4 again, in use, this interface arrangement can be installed on the computer monitor, make the loud speaker (Speaker) on the computer monitor to be connected on the one hand with the audio interface at computer housing rear portion, simultaneously, can also provide audio output interface to use for user's earphone, very convenient flexible.
Adopted above-mentioned audio repeating interface arrangement, owing to have the audio signal splitter that one road audio input signal is converted to the multichannel voice frequency output signal in this interface arrangement, thereby one road audio input signal can be directly changed into the multichannel output signal, and can be according to the type and the form of different use occasion conversion interfaces, not only itself is simple in structure, and user installation is easy to use; Simultaneously, the stable and reliable working performance of this device, to the not loss of quality of audio frequency, and applicable surface is comparatively extensive, is specially adapted to the demand of people's music appreciating in the office, brings great convenience to people.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1, a kind of audio repeating interface arrangement, it is characterized in that, comprise in the described device one with one road audio input signal be converted to the audio signal splitter of multichannel voice frequency output signal, audio input interface and with the audio signal output interface of audio output signal way equal number, described audio input interface all is connected with this audio signal splitter with the audio signal output interface.
2, audio repeating interface arrangement according to claim 1 is characterized in that, the way of the audio output signal of described audio signal splitter is two the tunnel.
3, audio repeating interface arrangement according to claim 2, it is characterized in that, described interface arrangement is the headset plug shape, and described audio input interface is fixedly connected joint, and described two audio signal output interfaces are respectively audio jack and audio jack.
4, audio repeating interface arrangement according to claim 3 is characterized in that, described two audio signal output interfaces lay respectively at the opposite end of interface arrangement.
5, audio repeating interface arrangement according to claim 2, it is characterized in that, described interface arrangement is the rectangular box shape, and described audio input interface is an audio jack, and described two audio signal output interfaces are respectively audio jack and audio jack.
6, audio repeating interface arrangement according to claim 5, it is characterized in that, a same end that is positioned at described interface arrangement in described audio input interface and two the audio signal output interfaces, another audio signal output interface is positioned at the other end of this interface arrangement.
7, audio repeating interface arrangement according to claim 2, it is characterized in that, described interface arrangement is an Audio Interface, described audio signal input end interface is for fixedly installing the audio jack module on Audio Interface, and described two audio signal output interfaces are respectively the finger shape plug and the audio jack module of fixedly installing in Audio Interface on the Audio Interface.
8, audio repeating interface arrangement according to claim 7, it is characterized in that one in described audio input interface and two the audio signal output interfaces is respectively two audio jacks fixedly installing on the same audio jack module on the Audio Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039218 CN2877089Y (en) | 2006-01-25 | 2006-01-25 | Audio-frequency switching interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039218 CN2877089Y (en) | 2006-01-25 | 2006-01-25 | Audio-frequency switching interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877089Y true CN2877089Y (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039218 Expired - Fee Related CN2877089Y (en) | 2006-01-25 | 2006-01-25 | Audio-frequency switching interface device |
Country Status (1)
| Country | Link |
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| CN (1) | CN2877089Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924968A (en) * | 2009-06-11 | 2010-12-22 | 厦门聚译堂智能科技有限公司 | Audio converter |
| US7883375B2 (en) | 2008-04-08 | 2011-02-08 | Hon Hai Precision Inc. Co., Ltd. | Dual-port electrical adaptor |
| CN101426158B (en) * | 2007-10-31 | 2012-06-13 | 鸿富锦精密工业（深圳）有限公司 | Audio switching device having volume regulating function |
-
2006
- 2006-01-25 CN CN 200620039218 patent/CN2877089Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426158B (en) * | 2007-10-31 | 2012-06-13 | 鸿富锦精密工业（深圳）有限公司 | Audio switching device having volume regulating function |
| US7883375B2 (en) | 2008-04-08 | 2011-02-08 | Hon Hai Precision Inc. Co., Ltd. | Dual-port electrical adaptor |
| CN101924968A (en) * | 2009-06-11 | 2010-12-22 | 厦门聚译堂智能科技有限公司 | Audio converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |